Samsung Galaxy S6 Edge: How to Use Pin Windows Feature in Android 5.1.1 Lollipop

Samsung Galaxy S6 Edge comes with some security features that can be used to secure your phone based on your need and condition, one of which is the pin windows feature. When this feature is enabled, you can pin an app so that your phone can only be used to navigate this app. It can be useful when you want to prevent other people who borrow your phone for certain purpose, e.g: seeing your photo collection, to access other apps or dig your phone secretly to know your personal data or information.


How to enable the pin windows feature?
You can turn this feature on by using the following steps:

1. While the screen is unlocked, swipe down the top of the screen to open up the notification panel and then tap at the top right to go to the settings menu.
2. Scroll down to the Personal section and then tap Lock screen and security.
   
   
3. Scroll the screen to the very bottom and then tap Other security settings.
   
   
4. Scroll the screen to the very bottom and then tap Pin windows.
   
   
5. Slide the ON/OFF switch to the right to enable the pin windows feature. The switch turns green when it's enabled.
   
   
6. When needed, you can set your phone to ask performing screen lock type when unpin a pinned app by sliding the ON/OFF switch next to Use screen lock type to unpin to the right to enable it. The switch turns green when it's enabled. FYI, you have to use more secure screen lock type(pattern, pin, password or fingerprints) if you'd like to use this option.
   
   

How to pin an app?
As the example, we'll use this feature to pin Gallery app by using the following steps:

1. Open Gallery app.
2. Tap the Recent apps key(it's located in the left side of the Home key) to view your recent apps list.
3. When needed, scroll the screen to the very bottom and then tap at the bottom right corner of the screen.
   
4. A pop up window contains with some information about the pin windows feature will be displayed on the screen. Tap Start to start pinning Gallery app.
   
   
5. Gallery app has been pinned and you can only use your phone to navigate this app. As a note, while an app is pinned, notifications from other apps will be blocked and other functions, such calling and messaging, may not available.

How to unpin a pinned app?
You have to unpin a pinned app if you'd like to be able to navigate away from the pinned app. As the example, we'll unpin Gallery app that we have pinned before by using the following steps:

1. Tap and hold the Back key and the Recent apps key at the same time.
   
   
2. Perform the screen lock type(assuming that you set fingerprints as the screen lock type, place the registered fingerprint on the Home key). FYI, it has to be done if you enable the use screen lock type to unpin option in advance.
   
   
3. Gallery app has been unpinned and you now can navigate your phone or open other apps.